CN2724571Y - Electric kettle with automatic power cutting-off function - Google Patents
Electric kettle with automatic power cutting-off function Download PDFInfo
- Publication number
- CN2724571Y CN2724571Y CN 200420052674 CN200420052674U CN2724571Y CN 2724571 Y CN2724571 Y CN 2724571Y CN 200420052674 CN200420052674 CN 200420052674 CN 200420052674 U CN200420052674 U CN 200420052674U CN 2724571 Y CN2724571 Y CN 2724571Y
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- CN
- China
- Prior art keywords
- steam
- kettle
- automatic
- kettle body
- electric
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric kettle with automatic power cutting-off function which belongs to the electric heating apparatus and mainly solves the problem of the safety caused by the overfall of the water in the electric kettle. The electric kettle with automatic power cutting-off function contains a kettle body, an electric heating pipe and an automatic power cutting-off device, and the utility model is characterized in that the automatic power cutting-off device is composed of a steam passage and an automatic steam switch. The steam passage and the sealed bore of the steam passage are extended in the upper of the inner chamber of the kettle body by the upper of kettle body, the lower part of the steam passage is communicated with the automatic steam switch, and a temperature controller arranged in the steam switch case is respectively connected with the power supply and the electric heating tube. The utility model can sense the signal of the boiled water accurately, and the power supply is cut off automatically.
Description
Technical field
The utility model relates to a kind of electric heater unit, is specially automatic outage electric kettle.
Background technology
Electric kettle uses commonplace in daily, and present common electric kettle generally is not with auto-power-off device, after this Hu Shui boils, can not cut off the power supply automatically, causes water excessive easily, poor stability.
Summary of the invention
The purpose of this utility model provides a kind of accurate perception water and opens signal, and the automatic outage electric kettle of cutting off the electricity supply automatically.
The technical solution of the utility model is: this electric kettle that cuts off the power supply automatically, it comprises the kettle body, electric heating tube and auto-power-off device, it is characterized in that described auto-power-off device by steam channel and automatically steam cock form; By the kettle body, the sealing back is communicated with automatic steam cock to steam channel by kettle body upper inside wall, places the temperature controller in the steam cock shell to connect power supply and electrothermal tube respectively.
After the water boiling, a large amount of steam enter in the steam cock shell by steam channel, and the temperature controller commonly used that is arranged in the steam cock shell is 100 ℃ of these characteristics with the perception vapor (steam) temperature, and cuts off the electricity supply.
The beneficial effects of the utility model are: because its direct Li Shui boiling, vapor (steam) temperature is 100 ℃ of these characteristics, and uses temperature controller this signal of perception and cut off the electricity supply, and excessive or dry combustion method plays an important role to anti-sealing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure is a structural representation of the present utility model.
Among the figure: 1 kettle body, 2 holes, 3 steam channels, 4 automatic steam cocks, 5 temperature controllers, 6 power supplys, 7 electric heating tubes.
The specific embodiment
As shown in the figure.Be somebody's turn to do outage electric kettle automatically, it comprises kettle body 1, electric heating tube 7 and automatic steam cock 4.Steam channel 3 stretches into kettle body intracavity top by the hole 2 of kettle body 1 top and its sealing, and the steam channel lower end is communicated with automatic steam cock 4, places the temperature controller 5 in the steam cock shell to connect power supply 6 and electric heating tube 7 respectively.Temperature controller 5 should be provided with waterproof construction, condenses to prevent steam.Temperature controller 5 is comparative maturity in the prior art.
After the water boiling, a large amount of steam enter in the steam cock shell by steam channel, and the temperature controller commonly used that is arranged in the steam cock shell is 100 ℃ of these characteristics with the perception vapor (steam) temperature, and cut off the electricity supply and electric heating tube 7 between path, realize outage.
Claims (1)
1, the electric kettle that cuts off the power supply automatically, it comprises the kettle body, electric heating tube and auto-power-off device, it is characterized in that described auto-power-off device by steam channel and automatically steam cock form; By the kettle body, the sealing back is communicated with automatic steam cock to steam channel by kettle body upper inside wall, places the temperature controller in the steam cock shell to connect power supply and electrothermal tube respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052674 CN2724571Y (en) | 2004-08-04 | 2004-08-04 | Electric kettle with automatic power cutting-off function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052674 CN2724571Y (en) | 2004-08-04 | 2004-08-04 | Electric kettle with automatic power cutting-off function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2724571Y true CN2724571Y (en) | 2005-09-14 |
Family
ID=35039301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052674 Expired - Fee Related CN2724571Y (en) | 2004-08-04 | 2004-08-04 | Electric kettle with automatic power cutting-off function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2724571Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010115324A1 (en) * | 2009-04-10 | 2010-10-14 | 广东新宝电器股份有限公司 | Electric water boiler capable for boiling water quickly |
| CN101869431A (en) * | 2010-07-02 | 2010-10-27 | 美的集团有限公司 | Electromagnetic oven heating kettle capable of automatically cutting off power |
| CN104203053A (en) * | 2012-04-27 | 2014-12-10 | 松下电器产业株式会社 | Electric kettle |
| CN104305865A (en) * | 2014-10-16 | 2015-01-28 | 阮保清 | Double-insurance heating kettle |
-
2004
- 2004-08-04 CN CN 200420052674 patent/CN2724571Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010115324A1 (en) * | 2009-04-10 | 2010-10-14 | 广东新宝电器股份有限公司 | Electric water boiler capable for boiling water quickly |
| CN101869431A (en) * | 2010-07-02 | 2010-10-27 | 美的集团有限公司 | Electromagnetic oven heating kettle capable of automatically cutting off power |
| CN104203053A (en) * | 2012-04-27 | 2014-12-10 | 松下电器产业株式会社 | Electric kettle |
| CN104203053B (en) * | 2012-04-27 | 2016-02-24 | 松下电器产业株式会社 | Insulating pot |
| CN104305865A (en) * | 2014-10-16 | 2015-01-28 | 阮保清 | Double-insurance heating kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |